# Fall 2015 MATH 113 005 LEC

Section | Days/Time | Location | Instructor | CCN |
---|---|---|---|---|

005 LEC | MWF 1-2P | 3 EVANS | RIEFFEL, M A | 54242 |

Units/Credit | Final Exam Group | Enrollment |
---|---|---|

4 | 12: WEDNESDAY, DECEMBER 16, 2015 7-10P | Limit:40 Enrolled:30 Waitlist:0 Avail Seats:10 [on 10/04/15] |

**Prerequisites:** 54 or a course with equivalent linear algebra content.

**Syllabus:** Sets and relations. The integers, congruences, and the Fundamental Theorem of Arithmetic. Groups and their factor groups. Commutative rings, ideals, and quotient fields. The theory of polynomials: Euclidean algorithm and unique factorizations. The Fundamental Theorem of Algebra. Fields.

**Office:** 811 Evans

**Office Hours:** M 2-3; W 9-10; F 10-11

**Required Text:** Algebra, Abstract and Concrete, edition 2.6., F. M. Goodman, available on-line, FREE, at:

http://homepage.math.uiowa.edu/~goodman/algebrabook.dir/algebrabook.html .

**Recommended Reading:** Symmetry, Hermann Weyl, available on-line free at:

https://archive.org/details/Symmetry_482

**Grading:** The <b>final examination</b> will take place on<b>WEDNESDAY, DECEMBER 16, 2015, 7-10 PM</b>. The final examination will count for 50% of the course grade. There will be no early or make-up final examination. There will be two midterm examinations, which will each count for 20% of the course grade. Make-up midterm exams will not be given; instead, if you tell me ahead of time that you must miss a midterm exam, then the final exam and the other midterm exam will count more to make up for it. If you miss a midterm exam but do not tell me ahead of time, then you will need to bring me a doctor's note or equivalent in order to have the final exam and the other midterm exam count more to make up for it. If you miss both midterm exams the circumstances will need to be truly extraordinary to avoid a score of 0 on at least one of them.

**Homework:** Homework will be assigned at nearly every class meeting, but will be due once per week. Students are strongly encouraged to discuss the homework and the course content with each other, but each student should write up their own solutions, reflecting their own understanding, to turn in. Homework wil count for 10% of the course grade.

**Comments: **Students who need special accommodation for examinations should bring me the appropriate paperwork, and must tell me at least a week in advance of each examination what specific accommodation they need for that exam, so that I and the department will have enough time to arrange it.

**Course Webpage:**